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Profil

Trojan.Siggen31.39821

Added to the Dr.Web virus database: 2025-07-16

Virus description added:

Technical Information

Malicious functions
Terminates or attempts to terminate
the following system processes:
  • %WINDIR%\explorer.exe
  • <SYSTEM32>\taskhost.exe
  • <SYSTEM32>\dwm.exe
the following user processes:
  • iexplore.exe
  • firefox.exe
Modifies file system
Creates the following files
  • %WINDIR%y1s2fctrp3
  • %CommonProgramFiles%\microsoft shared\upfgetx 8ok6yf yzw1afy vjq39c1gwy glans .rar.exe
  • %ProgramFiles%\dvd maker\shared\yzw1afy sgu4m7oc ol6p1tua (gina,liz).mpeg.exe
  • %ProgramFiles%\microsoft office\office14\groove\tooldata\groove.net\documentshare\black xakmpl xxx nom72kl lady .avi.exe
  • %ProgramFiles%\microsoft office\office14\groove\tooldata\groove.net\grooveforms\formstemplates\upfgetx ddqayq mzwpstr8n uncut js80j73 .mpg.exe
  • %ProgramFiles%\microsoft office\office14\groove\xml files\space templates\ nom72kl (2hbt8wr).zip.exe
  • %ProgramFiles%\microsoft office\templates\f07qtt xakmpl mzwpstr8n uncut gsva2xn .avi.exe
  • %ProgramFiles%\microsoft office\templates\1033\onenote\14\notebook templates\eq7k2xcxt w6csjja14n1 horse l9hwcs7vvnphd9 .mpeg.exe
  • %ProgramFiles%\windows journal\templates\tsomq34 bq4kno (karin).mpeg.exe
  • %ProgramFiles%\windows sidebar\shared gadgets\8r3baiec 7nd83wovj horse hot (!) cock .mpg.exe
  • %ProgramFiles(x86)%\adobe\acrobat reader dc\reader\idtemplates\eq7k2xcxt 7nd83wovj xxx sgu4m7oc feet young (liz).avi.exe
  • %ProgramFiles(x86)%\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-sharepoint-files\xxx l9hwcs7vvnphd9 cock .mpg.exe
  • %ProgramFiles(x86)%\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-sharepoint-files-select\f07qtt nude xxx epyxwn js80j73 .rar.exe
  • %CommonProgramFiles(x86)%\microsoft shared\nom72kl big gh5b6gd7wrv .zip.exe
  • %ProgramFiles(x86)%\microsoft visual studio 8\common7\ide\vsta\itemtemplates\z9z7rwe horse lpcu5ai3 uncut nmibe2 .mpeg.exe
  • %ProgramFiles(x86)%\windows sidebar\shared gadgets\f07qtt horse lpcu5ai3 [bangbus] (c4w8hqa).mpeg.exe
  • %ALLUSERSPROFILE%\microsoft\rac\temp\eq7k2xcxt cum beast [bangbus] hole zn3tvn (jade).mpg.exe
  • %ALLUSERSPROFILE%\microsoft\search\data\temp\fac71w2 horse xxx hot (!) eigt45 .mpeg.exe
  • %ALLUSERSPROFILE%\microsoft\windows\start menu\programs\sharepoint\f1i7cm w6csjja14n1 mnho9y54 nom72kl fishy .mpeg.exe
  • %ALLUSERSPROFILE%\microsoft\windows\templates\fac71w2 7nd83wovj gay vjq39c1gwy 779mipj .avi.exe
  • %ALLUSERSPROFILE%\templates\lpcu5ai3 bq4kno .mpeg.exe
  • %ALLUSERSPROFILE%\microsoft\rac\temp\gay bq4kno 50+ .zip.exe
  • %ALLUSERSPROFILE%\microsoft\search\data\temp\lpcu5ai3 [bangbus] (sarah).avi.exe
  • %ALLUSERSPROFILE%\microsoft\windows\start menu\programs\sharepoint\nom72kl epyxwn hole fw58kpr41ob1w .avi.exe
  • %ALLUSERSPROFILE%\microsoft\windows\templates\f07qtt porn horse vjq39c1gwy (sarah).avi.exe
  • %ALLUSERSPROFILE%\templates\8r3baiec 7nd83wovj yzw1afy l9hwcs7vvnphd9 latex .mpeg.exe
  • C:\users\default\appdata\local\microsoft\windows\<INETFILES>\f1i7cm ddqayq gay [free] glans sm (dxocjwba).mpeg.exe
  • C:\users\default\appdata\local\temp\eq7k2xcxt 7nd83wovj nom72kl girls titts ol6p1tua (c4w8hqa).mpeg.exe
  • C:\users\default\appdata\local\<INETFILES>\s2fkave h93bklf beast hot (!) glans zmc8ujp (y8oxsqa).mpeg.exe
  • C:\users\default\appdata\roaming\microsoft\windows\templates\f07qtt wep6b08 gay uncut .rar.exe
  • C:\users\default\templates\8r3baiec cum mnho9y54 apv53deiq9fw cock eigt45 (g6u8n4r).zip.exe
  • %LOCALAPPDATA%\microsoft\windows\<INETFILES>\eq7k2xcxt 7nd83wovj tsomq34 7vepaqjm titts 6tl9zg0uqa .zip.exe
  • %TEMP%\upfgetx xakmpl hot (!) (y8oxsqa).avi.exe
  • %LOCALAPPDATA%\<INETFILES>\eq7k2xcxt cum lpcu5ai3 big shoes .avi.exe
  • %LOCALAPPDATA%low\mozilla\temp-{12c7f776-de07-4d8a-a6eb-93019fcb4f66}\horse sgu4m7oc sm .mpg.exe
  • %LOCALAPPDATA%low\mozilla\temp-{28060726-42ae-4e49-b300-93149d394ff5}\z9z7rwe 7nd83wovj beast big .zip.exe
  • %LOCALAPPDATA%low\mozilla\temp-{bc1f1f78-2666-4310-aef7-f6fd5ba4bc43}\sperm l9hwcs7vvnphd9 6tl9zg0uqa .avi.exe
  • %APPDATA%\microsoft\templates\black 7nd83wovj sperm nom72kl nmibe2 (36mho73,karin).mpeg.exe
  • %APPDATA%\microsoft\windows\templates\gzn4ud7e w6csjja14n1 big ol6p1tua .mpeg.exe
  • %APPDATA%\mozilla\firefox\profiles\apc2n9d1.default-release\storage\temporary\upfgetx ddqayq horse girls (sarah).mpg.exe
  • %APPDATA%\thunderbird\profiles\rehh7ft5.default-release\storage\temporary\ big boots .zip.exe
  • %HOMEPATH%\templates\fac71w2 h93bklf sperm l9hwcs7vvnphd9 glans young .rar.exe
  • %WINDIR%\assembly\gac_32\microsoft.grouppolicy.admtmpleditor\f07qtt 7nd83wovj 7vepaqjm .avi.exe
  • %WINDIR%\assembly\gac_32\microsoft.grouppolicy.admtmpleditor.resources\eq7k2xcxt ddqayq tsomq34 [free] boots .zip.exe
  • %WINDIR%\assembly\gac_64\microsoft.grouppolicy.admtmpleditor\f1i7cm horse lpcu5ai3 [milf] .mpg.exe
  • %WINDIR%\assembly\gac_64\microsoft.grouppolicy.admtmpleditor.resources\gay [free] .avi.exe
  • %WINDIR%\assembly\gac_64\microsoft.sharepoint.businessdata.administration.client\nom72kl girls boots .mpeg.exe
  • %WINDIR%\assembly\gac_msil\microsoft.sharepoint.businessdata.administration.client.intl\f07qtt porn gay apv53deiq9fw .mpg.exe
  • %WINDIR%\assembly\nativeimages_v2.0.50727_32\temp\yzw1afy nom72kl titts .mpg.exe
  • %WINDIR%\assembly\nativeimages_v2.0.50727_32\temp\zap9e41.tmp\nom72kl big gsva2xn .avi.exe
  • %WINDIR%\assembly\nativeimages_v2.0.50727_64\temp\ uncut hairy .mpg.exe
  • %WINDIR%\assembly\nativeimages_v2.0.50727_64\temp\zap6b8e.tmp\f07qtt nude yzw1afy 7vepaqjm feet .mpeg.exe
  • %WINDIR%\assembly\nativeimages_v2.0.50727_64\temp\zape291.tmp\f1i7cm bd1l5ir gay [milf] 779mipj .avi.exe
  • %WINDIR%\assembly\nativeimages_v2.0.50727_64\temp\zape56e.tmp\ [bangbus] (jade).zip.exe
  • %WINDIR%\assembly\nativeimages_v4.0.30319_32\temp\mzwpstr8n bq4kno .avi.exe
  • %WINDIR%\assembly\nativeimages_v4.0.30319_64\temp\8r3baiec wep6b08 mzwpstr8n [bangbus] cock .mpeg.exe
  • %WINDIR%\assembly\temp\f1i7cm 7nd83wovj yzw1afy apv53deiq9fw fishy .avi.exe
  • %WINDIR%\assembly\tmp\f07qtt 8ok6yf gay big 6tl9zg0uqa .avi.exe
  • %WINDIR%\microsoft.net\framework\v4.0.30319\temporary asp.net files\f07qtt wep6b08 horse [milf] hole b37oavmx289 (y8oxsqa).rar.exe
  • %WINDIR%\microsoft.net\framework64\v4.0.30319\temporary asp.net files\upfgetx h93bklf xxx girls feet .avi.exe
  • %WINDIR%\pla\templates\gay apv53deiq9fw gsva2xn (sonja,y8oxsqa).avi.exe
  • %WINDIR%\security\templates\sperm [bangbus] balls .mpg.exe
  • %WINDIR%\serviceprofiles\localservice\appdata\local\microsoft\windows\<INETFILES>\tsomq34 apv53deiq9fw .avi.exe
  • %WINDIR%\serviceprofiles\localservice\appdata\local\temp\fac71w2 8ok6yf gay nom72kl wifey (sonja,2hbt8wr).avi.exe
  • %WINDIR%\serviceprofiles\localservice\appdata\roaming\microsoft\windows\templates\gzn4ud7e ddqayq hot (!) qq6w54yfhtqrbwcslg .avi.exe
  • %WINDIR%\serviceprofiles\networkservice\appdata\local\microsoft\windows\<INETFILES>\8r3baiec xakmpl sperm vjq39c1gwy (2hbt8wr).rar.exe
  • %WINDIR%\serviceprofiles\networkservice\appdata\local\temp\8r3baiec ddqayq yzw1afy uncut .mpg.exe
  • %WINDIR%\serviceprofiles\networkservice\appdata\roaming\microsoft\windows\templates\lpcu5ai3 sgu4m7oc .mpg.exe
  • %WINDIR%\syswow64\config\systemprofile\eq7k2xcxt xakmpl uncut js80j73 (sonja,karin).zip.exe
  • %WINDIR%\syswow64\config\systemprofile\appdata\local\microsoft\windows\<INETFILES>\gzn4ud7e ddqayq tsomq34 [bangbus] glans sweet (c4w8hqa).zip.exe
  • %WINDIR%\syswow64\fxstmp\lpcu5ai3 7vepaqjm .rar.exe
  • %WINDIR%\syswow64\ime\shared\gzn4ud7e horse mnho9y54 big .zip.exe
  • %WINDIR%\syswow64\config\systemprofile\8r3baiec bd1l5ir [free] .avi.exe
  • %WINDIR%\syswow64\config\systemprofile\appdata\local\microsoft\windows\<INETFILES>\s2fkave porn sperm nom72kl cock .rar.exe
  • %WINDIR%\syswow64\fxstmp\mnho9y54 [milf] .mpeg.exe
  • %WINDIR%\syswow64\ime\shared\eq7k2xcxt w6csjja14n1 epyxwn .mpeg.exe
  • %WINDIR%\temp\8r3baiec xakmpl lpcu5ai3 hot (!) fishy .mpg.exe
Network activity
Connects to
  • '34.##9.100.209':443
TCP
Other
  • '34.##9.100.209':443
Miscellaneous
Searches for the following windows
  • ClassName: 'Progman' WindowName: ''
  • ClassName: 'Proxy Desktop' WindowName: ''
Restarts the analyzed sample
Executes the following
  • '%WINDIR%\explorer.exe'

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
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Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android